Resize object with AS from backend

Hello i’m making a site that has a graphic, the graphic has to be update dynamic by the client but if i made one object and change only the height the distorcion of flash is very weird…
at the moment it looks like this:
http://www.endbox.com/temp/pontuacao.png

anyone with any idea how to make it look just like this but making the graphic grow with action script and keep that main form?

I hope you have understand me :puzzle:

Thx

If this should be in another forum please some admin move it.

thx again